Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 6 | 37 | 53 | 96 |
| 1980 | 5 | 31 | 53 | 89 |
| 1981 | 6 | 33 | 52 | 91 |
| 1982 | 4 | 25 | 66 | 95 |
| 1983 | 9 | 26 | 48 | 83 |
| 1984 | 1 | 19 | 54 | 74 |
| 1985 | 2 | 19 | 57 | 78 |
| 1986 | 2 | 17 | 78 | 97 |
| 1987 | 4 | 31 | 63 | 98 |
| 1988 | 1 | 22 | 70 | 93 |
| 1989 | 3 | 27 | 92 | 122 |
| 1990 | 5 | 25 | 71 | 101 |
| 1991 | 4 | 32 | 70 | 106 |
| 1992 | 5 | 18 | 45 | 68 |
| 1993 | 6 | 19 | 46 | 71 |
| 1994 | 4 | 18 | 44 | 66 |
| 1995 | 1 | 15 | 37 | 53 |
| 1996 | 1 | 11 | 33 | 45 |
| 1997 | 6 | 7 | 27 | 40 |
| 1998 | 3 | 15 | 48 | 66 |
| 1999 | 4 | 10 | 31 | 45 |
| 2000 | 4 | 12 | 46 | 62 |
| 2001 | 2 | 22 | 40 | 64 |
| 2002 | 2 | 11 | 35 | 48 |
| 2003 | 2 | 8 | 41 | 51 |
| 2004 | 0 | 14 | 46 | 60 |
| 2005 | 4 | 13 | 31 | 48 |
| 2006 | 4 | 11 | 29 | 44 |
| 2007 | 6 | 14 | 30 | 50 |
| 2008 | 1 | 10 | 41 | 52 |
| 2009 | 3 | 12 | 35 | 50 |
| 2010 | 1 | 10 | 35 | 46 |
| 2011 | 0 | 6 | 31 | 37 |
| 2012 | 0 | 12 | 22 | 34 |
| 2013 | 2 | 3 | 35 | 40 |
| 2014 | 1 | 8 | 35 | 44 |